Powerhook Series Automatic Restraint

There are many components that ensure a safe material handling operation. One of the most important is an effective, dependable truck restraining system like the PowerHook® by Poweramp®. The PowerHook® vehicle restraint is the most effective truck restraining device available on the market. By actively seeking, finding, and securing a trailer’s “Rear Impact Guard” (RIG), the PowerHook® eliminates potential problems between the truck and the dock leveler.

The PowerHook® restraint is firmly anchored in the loading dock pit for maximum holding strength. The hook remains recessed and protected behind the pit wall until activation, making it easy to maintain the dock exterior. Because it stores in the pit, the restraint is completely concealed and out of the way. This is a great advantage when clearing the drive approach of snow or debris.

The PowerHook® is designed to withstand a pulling force in excess of 35,000 lbs, providing an extra margin of safety and protection. This restraint has the widest service range in the industry with a horizontal range of 0” to 15” from the building and a vertical range from 7” to 34” off the drive. Extended ranges are available for special applications. With over 10,000 applications over a twenty year period, the durability and reliability of PowerHook® is unmatched in the industry. Be sure to specify the original PowerHook® on your next loading dock application.


  • Horizontal range from a building – 0” to 15”
  • Vertical range off the drive – 7” to 34”
  • Withstands pull force in excess of 35,000 lbs


We provide timely and accurate quotes based on our assessment of your unique needs and objectives. We quote competitive prices while maximizing value through our industry-changing approach. We offer quick and reliable industrial facility services and products across Canada. We also offer responsive 24-hour emergency service to help our customers minimize facility downtime around the clock. DSI toll-free phone number:
Toll Free: +1 888 563-4872
Email: sales@dsi-canada.com

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